15703774974

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1187}}^1\times {\mathrm{12049}}^1$

素因数の和:13305

約数の個数: 48

約数和(自身を含む): 34614637200

約数和(自身を除く): 18910862226

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 1187, 2374, 3561, 7122, 10683, 12049, 21366, 24098, 36147, 72294, 72407, 108441, 144814, 216882, 217221, 434442, 651663, 734989, 1303326, 1469978, 2204967, 4409934, 6614901, 13229802, 14302163, 28604326, 42906489, 85812978, 128719467, 257438934, 872431943, 1744863886, 2617295829, 5234591658, 7851887487, 15703774974]

約数ペア:

[(1, 15703774974), (2, 7851887487), (3, 5234591658), (6, 2617295829), (9, 1744863886), (18, 872431943), (61, 257438934), (122, 128719467), (183, 85812978), (366, 42906489), (549, 28604326), (1098, 14302163), (1187, 13229802), (2374, 6614901), (3561, 4409934), (7122, 2204967), (10683, 1469978), (12049, 1303326), (21366, 734989), (24098, 651663), (36147, 434442), (72294, 217221), (72407, 216882), (108441, 144814)]